Filter device used for filtering undissolved water from medium e.g. fuel, has cylindrical filter element that is provided with elongated contour mold whose end regions are formed in shape of semi-circle

摘要

#CMT# #/CMT# The filter device (10) has a cylindrical filter element (34) that is provided for retaining the particles from the medium. The cylindrical filter element is provided with an elongated contour mold whose end regions are formed in the shape of semi-circle. An intermediate region is formed between the end regions of elongated contour mold. The circular-cylindrical connectors (50,52) are provided for connecting filter element to filter housings (12,14). #CMT#USE : #/CMT# Filter device used for filtering undissolved water from medium e.g. fuel such as petrol and diesel in fuel supply system for motor car, passenger car and truck. #CMT#ADVANTAGE : #/CMT# The undissolved water from the fuel can be filtered efficiently. The installation space of the filter device can be reduced. The mass production of filter device can be ensured. The filter device can be manufactured easily at low cost. The life time of the filter device can be prolonged. The O-shaped rings and water separator can be manufactured easily at low cost. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawings show the sectional views of the filter element of filter device. 10 : Filter device 12,14 : Housings 30 : Hollow cylindrical bar 34 : Cylindrical filter element 50,52 : Connectors.